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5271153269 is a prime number
BaseRepresentation
bin1001110100010111…
…10110101001110101
3111121100121022220212
410322023312221311
541243403401034
62231015035205
7244424030534
oct47213665165
914540538825
105271153269
112265479518
12103136bb05
13660099605
143800c631b
1520cb682ce
hex13a2f6a75

5271153269 has 2 divisors, whose sum is σ = 5271153270. Its totient is φ = 5271153268.

The previous prime is 5271153257. The next prime is 5271153281. The reversal of 5271153269 is 9623511725.

It is a balanced prime because it is at equal distance from previous prime (5271153257) and next prime (5271153281).

It can be written as a sum of positive squares in only one way, i.e., 3133200625 + 2137952644 = 55975^2 + 46238^2 .

It is a cyclic number.

It is not a de Polignac number, because 5271153269 - 224 = 5254376053 is a prime.

It is a super-2 number, since 2×52711532692 = 55570113570578772722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5271153469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635576634 + 2635576635.

It is an arithmetic number, because the mean of its divisors is an integer number (2635576635).

Almost surely, 25271153269 is an apocalyptic number.

It is an amenable number.

5271153269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5271153269 is an equidigital number, since it uses as much as digits as its factorization.

5271153269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 113400, while the sum is 41.

The square root of 5271153269 is about 72602.7084136673. The cubic root of 5271153269 is about 1740.3444587128.

The spelling of 5271153269 in words is "five billion, two hundred seventy-one million, one hundred fifty-three thousand, two hundred sixty-nine".